diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-04-09 10:01:58 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-04-13 18:48:29 +0000 |
| commit | d1534e41e4172b121122b2802d45028b61234279 (patch) | |
| tree | b1312eaf4918a1275f638211e8a6d3f4d8cf7946 /src/northbridge | |
| parent | 8f86fa0da17a7f5ec981fdf09ebb2c6a3c17b2f6 (diff) | |
AMD binaryPI: Use madt_ioapic_from_hw()
Read IOAPIC ID and number of interrupts from programmed registers.
Change-Id: Ic8ba395bc220fdb691118719f7b32dd7400931f4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/acpi_tables.c | 7 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 8 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/state_machine.c | 2 |
3 files changed, 6 insertions, 11 deletions
diff --git a/src/northbridge/amd/pi/00730F01/acpi_tables.c b/src/northbridge/amd/pi/00730F01/acpi_tables.c index bb510cd72c..ef240c12a3 100644 --- a/src/northbridge/amd/pi/00730F01/acpi_tables.c +++ b/src/northbridge/amd/pi/00730F01/acpi_tables.c @@ -3,7 +3,6 @@ #include <acpi/acpi.h> #include <arch/ioapic.h> #include <northbridge/amd/nb_common.h> -#include <southbridge/amd/pi/hudson/ioapic.h> unsigned long acpi_fill_madt(unsigned long current) { @@ -11,12 +10,10 @@ unsigned long acpi_fill_madt(unsigned long current) current = acpi_create_madt_lapics_with_nmis(current); /* Write SB800 IOAPIC, only one */ - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, FCH_IOAPIC_ID, - IO_APIC_ADDR, 0); + current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR); /* TODO: Remove the hardcode */ - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, GNB_IOAPIC_ID, - IO_APIC2_ADDR, 24); + current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC2_ADDR); current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) current, 0, 0, 2, 0); diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index 644e2d5e3d..5f3b4d9cf5 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -23,7 +23,6 @@ #include <northbridge/amd/nb_common.h> #include <northbridge/amd/agesa/agesa_helper.h> #include <southbridge/amd/pi/hudson/pci_devs.h> -#include <southbridge/amd/pi/hudson/ioapic.h> #include <amdblocks/cpu.h> #define MAX_NODE_NUMS MAX_NODES @@ -222,7 +221,7 @@ static void nb_set_resources(struct device *dev) static void northbridge_init(struct device *dev) { - setup_ioapic((u8 *)IO_APIC2_ADDR, GNB_IOAPIC_ID); + register_new_ioapic((u8 *)IO_APIC2_ADDR); } static unsigned long acpi_fill_hest(acpi_hest_t *hest) @@ -254,17 +253,16 @@ unsigned long acpi_fill_ivrs_ioapic(acpi_ivrs_t *ivrs, unsigned long current) ivhd_ioapic->dte_setting = IVHD_DTE_LINT_1_PASS | IVHD_DTE_LINT_0_PASS | IVHD_DTE_SYS_MGT_NO_TRANS | IVHD_DTE_NMI_PASS | IVHD_DTE_EXT_INT_PASS | IVHD_DTE_INIT_PASS; - ivhd_ioapic->handle = FCH_IOAPIC_ID; + ivhd_ioapic->handle = get_ioapic_id(VIO_APIC_VADDR); ivhd_ioapic->source_dev_id = PCI_DEVFN(SMBUS_DEV, SMBUS_FUNC); ivhd_ioapic->variety = IVHD_SPECIAL_DEV_IOAPIC; current += sizeof(ivrs_ivhd_special_t); ivhd_ioapic = (ivrs_ivhd_special_t *)current; - ivhd_ioapic->type = IVHD_DEV_8_BYTE_EXT_SPECIAL_DEV; ivhd_ioapic->reserved = 0x0000; ivhd_ioapic->dte_setting = 0x00; - ivhd_ioapic->handle = GNB_IOAPIC_ID; + ivhd_ioapic->handle = get_ioapic_id((u8 *)IO_APIC2_ADDR); ivhd_ioapic->source_dev_id = PCI_DEVFN(0, 1); ivhd_ioapic->variety = IVHD_SPECIAL_DEV_IOAPIC; current += sizeof(ivrs_ivhd_special_t); diff --git a/src/northbridge/amd/pi/00730F01/state_machine.c b/src/northbridge/amd/pi/00730F01/state_machine.c index 0693a5d93c..9128c2427e 100644 --- a/src/northbridge/amd/pi/00730F01/state_machine.c +++ b/src/northbridge/amd/pi/00730F01/state_machine.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <amdblocks/biosram.h> +#include <amdblocks/ioapic.h> #include "Porting.h" #include "AGESA.h" @@ -9,7 +10,6 @@ #include <northbridge/amd/agesa/state_machine.h> #include <northbridge/amd/agesa/agesa_helper.h> #include <northbridge/amd/nb_common.h> -#include <southbridge/amd/pi/hudson/ioapic.h> void platform_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset) { |